Discover Triton – your key to efficient water filtration!
Triton is not just a bottom filtration system – it is an innovation that revolutionizes the treatment process in treatment plants and waterworks. Designed to work with filter media such as sand or activated carbon, it is often used for final polishing to provide the cleanest water.
With its stainless steel bottom filtration system placed in the basin, Triton offers a unique advantage for customers: low pressure drop and efficient backwashing. This means you get high-quality filter media after every backwash, resulting in longer operating periods and higher productivity.
Our 20 years of experience working with Johnson Screens, our French supplier, has resulted in over sixty installed systems for drinking water and sewage treatment across Sweden and Norway. Whether it’s building new plants or renovating existing ones, you can trust us to deliver reliable and cost-effective solutions.
Choose Triton and experience the benefits of longer operating periods, higher productivity, and increased profitability for your plant!

The Triton® system is designed to solve typical problems that arise in filtration plants and offers several advantages over conventional bottom filtration systems. The Triton® drainage system utilizes Johnson’s world-renowned patented Vee Wire® slotted technology. With its unique system, it can easily be adapted to almost any existing filter bottoms, shortening renovation time and reducing investment costs. The Triton® bottom filtration system increases the active treatment area.
Advantages of a Triton® filter
- Simple filter design
- Materials: AISI 304L or 316L
- Increased filter area by 110-120%
- Vee-Wire® slots (patented) to fit various types of media and sizes
- Slot openings of 0.3 mm as standard
- No need for a support layer (filter media is applied directly to the Triton® filter cassettes)
- Ideal for renovation
- Reduced clogging issues
- Covers the entire filter area
- More efficient backwashing
- Backwashing with air/water or water (recommended backwash velocity in the filter is 40-60 m/h)
- Low initial pressure loss
- Multiple filter layers can be used without risk
- System can use all known filter media on the market (Sand, Activated Carbon, Green Sand, Anthracite, Filtralite, etc.)
- Fewer backwash cycles, leading to higher productivity (m³/m²)
- Energy savings due to more efficient backwashing
- Filter cassettes can be removed if needed without interference in the structure
Comparison with Conventional Filter Bottoms

What are your requirements?
The Triton® filter bottom system is modular and scalable. It can be built on-site or prefabricated. Old filter systems with conventional bottom nozzles can be easily replaced. Triton® does not require double filter bottoms. Additionally, the active filtration area is increased by 20% due to the U-shape of the filter cassettes.
For more information or inquiries, please contact me
